Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html

Study Counts

Type Study_count
Total_Studies 128
interventional 88
Observational 30
Registry 10

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Drug 25
Device 16
Drug|placebo 11
Procedure 10
Other 7
Device|Other 3
Device|Procedure 3
Drug|Procedure 3
Device|Drug 2
Drug|Other 2
Biological|Other 1
Device|Radiation 1
Diagnostic Test 1
Dietary Supplement 1
Dietary Supplement|placebo 1
Drug|Other|placebo 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 19
China 13
NA 5
Spain 5
Canada 4
France 4
Taiwan 3
Thailand 3
United Kingdom 3
Austria 2
Italy 2
Korea, Republic of 2
Argentina 1
Australia|China|Hong Kong 1
Australia|Hong Kong|Singapore 1
Austria|Denmark|Finland|France|Germany|Greece|Hong Kong|Netherlands|Norway|Romania|Russian Federation|South Africa|Spain|Sweden|Turkey|United Kingdom 1
Austria|Germany 1
Belgium|France|Greece|Hungary|Poland|Spain 1
Belgium|Germany 1
Brazil 1
Denmark 1
Denmark|Finland|Netherlands|Norway|Switzerland|United Kingdom 1
Ecuador 1
Egypt 1
Germany 1
Hong Kong 1
Hong Kong|Israel 1
Hong Kong|Japan 1
Indonesia 1
Israel 1
Japan 1
Poland 1
Switzerland 1
Turkey 1
United States|Canada|Saudi Arabia|United Kingdom 1

Sites per Study

Site_count Study_Count
1 62
2 5
3 4
4 2
7 1
8 4
10 1
13 1
15 1
17 1
22 1
33 1
38 1
58 1
79 1
345 1

Phase

Phase Study_Count
N/A 38
Phase 4 22
Phase 3 15
Phase 2 6
Phase 1 3
Phase 2/Phase 3 3
Phase 1/Phase 2 1

Number of Arms

Number_of_Arms Count_of_Studies
1 16
2 58
3 5
4 1
NA 8

Enrollment Metrics by Phase

Measure N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 10.0000 10.00000 120 14.00000 20.0000 45.000 27.0000
1st Qu. 54.0000 15.00000 120 33.25000 34.0000 96.000 50.0000
Median 93.5000 20.00000 120 49.00000 48.0000 270.000 88.0000
Mean 143.5789 26.66667 120 96.83333 334.6667 1422.667 402.1818
3rd Qu. 167.2500 35.00000 120 65.50000 492.0000 654.000 159.0000
Max. 552.0000 50.00000 120 370.00000 936.0000 12009.000 3350.0000

Trial Group Type

group_type Group_Count
Experimental 57
Active Comparator 55
Placebo Comparator 19
Other 13
NA 8
No Intervention 7

Intervention Model

intervention_model Study_Count
Parallel Assignment 69
Single Group Assignment 17
Crossover Assignment 2

Primary Purpose

primary_purpose Study_Count
Treatment 41
Diagnostic 23
Prevention 17
Other 2
NA 2
Health Services Research 1
Screening 1
Supportive Care 1

Observational Studies

Studies by Country

Country Study_Count
NA 4
United States 4
Canada 3
China 3
France 3
Spain 2
Belgium|Greece|Italy|Norway|Portugal|Spain|Turkey 1
Brazil 1
Denmark 1
Egypt 1
France|Monaco 1
Mexico 1
Romania 1
Russian Federation 1
Switzerland 1
United Kingdom 1
Vietnam 1

Sites per Study

Site_count Study_Count
1 22
2 1
3 1
4 3
14 1
19 1
97 1

Enrollment Metrics

Measure Observational
Min 20.000
1st Qu 200.000
Median 341.500
Mean 6349.833
3rd Qu 1455.000
Max 144337.000

Observation Model

observational_model Study_Count
Cohort 20
NA 3
Case-Control 2
Case-Only 2
Other 2
Case Control 1

Time Perspective

time_perspective Study_Count
Prospective 16
Retrospective 11
Other 2
NA 1

Registries

Studies by Country

Country Study_Count
United States 3
Korea, Republic of 2
Australia 1
Italy 1
Spain 1
Taiwan 1
United Kingdom 1

Sites per Study

Site_count Study_Count
1 9
3 1

Enrollment Metrics

Measure Registries
Min 40.0
1st Qu 117.5
Median 275.0
Mean 15463.8
3rd Qu 2174.5
Max 100000.0

Registry Model

observational_model Study_Count
Cohort 7
Case-Control 1
Case-Only 1
Other 1

Time Perspective

time_perspective Study_Count
Prospective 10

Follow-up

target_duration Study_Count
1 Year 2
1 Day 1
1 Month 1
15 Days 1
2 Weeks 1
28 Days 1
3 Months 1
6 Months 1
6 Weeks 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT03388125 Endoscopic Injection Sclerotherapy Versus N-butyl-2-cyanoacrylate Injection https://ClinicalTrials.gov/show/NCT03388125 Active, not recruiting Tanta University 2017-08-01
NCT03374800 Re-EValuating the Inhibition of Stress Erosions (REVISE) Trial https://ClinicalTrials.gov/show/NCT03374800 Recruiting McMaster University 2023-07-31
NCT03824366 Same-session MR-only Simulation and Treatment With MRI-guided Adaptive Palliative RadioTherapy https://ClinicalTrials.gov/show/NCT03824366 Recruiting Washington University School of Medicine 2020-06-30
NCT03362970 Improvements Through the Use of a Rapid Multiplex PCR Enteric Pathogen Detection Kit in Children With Hematochezia https://ClinicalTrials.gov/show/NCT03362970 Recruiting University of Calgary 2020-08-31
NCT03143569 Ventricular Assist Device Anti-Factor Xa (VAD ANTIX) Monitoring Study: a Prospective Randomized Feasibility Trial https://ClinicalTrials.gov/show/NCT03143569 Completed Washington University School of Medicine 2018-07-12
NCT03098173 Comparing Early Versus Elective Colonoscopy https://ClinicalTrials.gov/show/NCT03098173 Completed Tokyo University 2018-08-24
NCT03065465 Standard Endoscopic Hemostasis Versus OVESCO Severe Non-variceal UGI Hemorrhage https://ClinicalTrials.gov/show/NCT03065465 Recruiting CURE Digestive Diseases Research Center 2020-06-30
NCT02991612 Rifaximin in Patients With Gastroesophageal Variceal Bleeding https://ClinicalTrials.gov/show/NCT02991612 Completed Shanghai Zhongshan Hospital 2017-12-22
NCT02965209 European Novel Motorized Spiral Endoscopy Trial https://ClinicalTrials.gov/show/NCT02965209 Completed Evangelisches Krankenhaus Düsseldorf 2018-02-03
NCT02903017 Local Administration of Tranexamic Acid in Upper Gastrointestinal Hemorrhage https://ClinicalTrials.gov/show/NCT02903017 Completed Kocaeli University 2018-03-31
NCT02833558 Purastat® vs Standard Therapy for Haemostasis During Endoscopic Submucosal Dissection https://ClinicalTrials.gov/show/NCT02833558 Completed Portsmouth Hospitals NHS Trust 2018-04-12
NCT02717416 Hemostatic Powder Following Injection Therapy Versus Conventional Dual Therapy for Endoscopic Hemostasis for Non-variceal Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT02717416 Recruiting Yonsei University 2020-03-31
NCT02534571 To Compare a Hemostatic Powder TC-325 and Standard Treatment in the Control of Acute Upper Gastrointestinal Bleeding From Nonvariceal Causes https://ClinicalTrials.gov/show/NCT02534571 Completed Chinese University of Hong Kong 2019-01-14
NCT02467621 Stress Ulcer Prophylaxis in the Intensive Care Unit https://ClinicalTrials.gov/show/NCT02467621 Completed Scandinavian Critical Care Trials Group 2017-10-22
NCT02465385 Single-dose Linaclotide for Capsule Endoscopy Preparation https://ClinicalTrials.gov/show/NCT02465385 Completed University of Virginia 2016-06-30
NCT02446678 Use of PillCam ESO2 in Triaging Patients Present With Upper GIB https://ClinicalTrials.gov/show/NCT02446678 Completed Chinese University of Hong Kong 2015-04-30
NCT02442830 Comparing Early Capsule Deployment to Current Standard of Care for Management of Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT02442830 Completed University of Massachusetts, Worcester 2017-07-02
NCT02349490 Seraseal for Endoscopic Hemostasis https://ClinicalTrials.gov/show/NCT02349490 Completed Medical University of Vienna 2013-07-31
NCT02219568 Efficacy of Wireless Capsule Endoscopy and CT Enterography in Obscure Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT02219568 Completed Mahidol University 2014-10-31
NCT02135627 TC-325 (HEMOSPRAYâ„¢) VS. CURRENT STANDARD OF CARE IN MANAGING MALIGNANT GASTROINTESTINAL BLEEDING: A PILOT STUDY TO INFORM A RANDOMIZED CONTROLLED TRIAL. https://ClinicalTrials.gov/show/NCT02135627 Completed McGill University Health Centre/Research Institute of the McGill University Health Centre 2016-07-31
NCT02105532 Transfusion in Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT02105532 Completed NHS Blood and Transplant 2013-04-30
NCT02069262 Angiography Combination Laparoscopy in Patients With Obscure Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT02069262 Completed The Second People’s Hospital of GuangDong Province 2008-11-30
NCT01284647 A Study to Evaluate the Efficacy of Teprenone On Chinese Patients With Chronic Non-Atrophic Erosive Gastritis https://ClinicalTrials.gov/show/NCT01284647 Completed Changhai Hospital 2012-10-31
NCT01931826 Treatment Schistosomal Portal Hypertension: Efficacy of Endoscopy or Surgery https://ClinicalTrials.gov/show/NCT01931826 Completed Universidade Estadual de Ciências da Saúde de Alagoas 2005-03-31
NCT01872286 Comparison of the Frequency-altering AKE-1 Capsule and Pillcam SB2 https://ClinicalTrials.gov/show/NCT01872286 Completed Changhai Hospital 2012-12-31
NCT01820182 Prospective Comparison of the Diagnostic Yield of Small Bowel Pillcam SB2 and Capsocam Capsule https://ClinicalTrials.gov/show/NCT01820182 Completed Hôpital Edouard Herriot 2012-06-30
NCT01806090 Uninterrupted Clopidogrel Therapy Before Elective Colonoscopy Will Increase the Risk of Post-polypectomy Bleeding https://ClinicalTrials.gov/show/NCT01806090 Completed Chinese University of Hong Kong 2018-04-30
NCT01727453 Compare VKA vs LMWH in Patients With Anticoagulation Criteria and Episode of Gastrointestinal Bleeding. https://ClinicalTrials.gov/show/NCT01727453 Completed Fundació Institut de Recerca de l’Hospital de la Santa Creu i Sant Pau 2015-09-30
NCT01707225 Safety Study of Octreotide Injection to Prevent GI Bleeding in Patients With Left Ventricular Assist Device (LVAD) https://ClinicalTrials.gov/show/NCT01707225 Completed Virginia Commonwealth University 2014-10-31
NCT01690585 Efficacy of Parenteral Iron Supplementation After Gastrointestinal Bleeding in Subjects Over 65 https://ClinicalTrials.gov/show/NCT01690585 Completed University Hospital, Rouen 2017-07-31
NCT01689701 Efficacy and Safety of Hizikia Fusiformis Extract in Subjects Showing Erosive Gastritis https://ClinicalTrials.gov/show/NCT01689701 Completed Chonbuk National University Hospital 2011-08-31
NCT01675856 Urgent vs. Early Endoscopy in High Risk Patients With Upper Gastrointestinal Bleeding (UGIB) https://ClinicalTrials.gov/show/NCT01675856 Completed Chinese University of Hong Kong 2018-11-11
NCT01658124 Haemorrhage Alleviation With Tranexamic Acid- Intestinal System https://ClinicalTrials.gov/show/NCT01658124 Completed London School of Hygiene and Tropical Medicine 2019-07-19
NCT01654770 A Prospective Study Comparing Urgent Video Capsule Endoscopy With Urgent Double-balloon Enteroscopy https://ClinicalTrials.gov/show/NCT01654770 Completed King Chulalongkorn Memorial Hospital 2011-03-31
NCT01623206 Desmopressin (DDAVP) in Patients With Colorectal Cancer and Rectal Bleeding https://ClinicalTrials.gov/show/NCT01623206 Completed Laboratorio Elea Phoenix S.A. 2017-07-31
NCT01477320 Enteral Nutrition as Stress Ulcer Prophylaxis in Critically Ill Patients. https://ClinicalTrials.gov/show/NCT01477320 Completed University of Louisville 2016-07-31
NCT01434108 Effects of the Administration of Ornithine Phenylacetate in Patients With Cirrhosis and Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT01434108 Completed Hospital Universitari Vall d’Hebron Research Institute 2015-03-31
NCT01424254 The Effectiveness of Video-capsule Endoscopy in Gastrointestinal Bleeding of Obscure Origin https://ClinicalTrials.gov/show/NCT01424254 Completed McGill University Health Centre/Research Institute of the McGill University Health Centre 2010-12-31
NCT01408186 ASP (PPI_H2RA) Study-H2RA Versus PPI for the Prevention of Recurrent UGIB in High-risk Users of Low-dose ASA https://ClinicalTrials.gov/show/NCT01408186 Completed Chinese University of Hong Kong 2015-11-30
NCT04358016 Terlipression Prevent Developing of Acute Kidney Injury During Upper-gastroentestinal Bleeding https://ClinicalTrials.gov/show/NCT04358016 Completed Changhai Hospital 2020-01-01
NCT04197843 Navicam as a Triage Tool in the Management of Patients With Acute Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT04197843 Recruiting Chinese University of Hong Kong 2020-11-11
NCT04124588 Effectiveness of ‘Nexpowder’ for Hemostatic Treatments of Nonvariceal, Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT04124588 Recruiting Next Biomedical Co., Ltd. 2020-03-31
NCT03980496 Effects of Different Omeprazole Dosing on Gastric pH in Non-variceal Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT03980496 Completed Medical University of Bialystok 2013-06-08
NCT03955055 Study of Early Endocapsule (EC) in Clinical Decision Unit Versus Standard of Care Work-up for GI Bleeding https://ClinicalTrials.gov/show/NCT03955055 Recruiting University of Massachusetts, Worcester 2021-12-31
NCT03855904 HemosprayTM for Gastrointestinal Bleeding From Cancer https://ClinicalTrials.gov/show/NCT03855904 Recruiting King Chulalongkorn Memorial Hospital 2023-05-31
NCT03785080 Non-warfarin Oral AntiCoagulant Resumption After Gastrointestinal Bleeding in Atrial Fibrillation Patients https://ClinicalTrials.gov/show/NCT03785080 Recruiting Chinese University of Hong Kong 2024-06-30
NCT03785015 When Should Low-dose Aspirin be Resumed After Peptic Ulcer Bleeding? https://ClinicalTrials.gov/show/NCT03785015 Recruiting Chinese University of Hong Kong 2024-02-28
NCT03784963 Efficacy of Omega-3 Fatty Acid Therapy in Preventing Gastrointestinal Bleeding in Patients With CF-LVAD https://ClinicalTrials.gov/show/NCT03784963 Recruiting University of Chicago 2021-01-01
NCT03783156 Polypectomy With Hot vs Cold Snare in Small Colonic Lesions https://ClinicalTrials.gov/show/NCT03783156 Completed Hospital del Río Hortega 2019-12-31
NCT03680950 Efficacy Test of Real-Time Upper Gastrointestinal Monitoring System https://ClinicalTrials.gov/show/NCT03680950 Completed National Cheng-Kung University Hospital 2020-03-12
NCT03667703 Stress Ulcer Prophylaxis Versus Placebo in Critically Ill Infants With Congenital Heart Disease https://ClinicalTrials.gov/show/NCT03667703 Recruiting Boston Children’s Hospital 2020-06-30
NCT03624517 Comparison of 24-hours Versus 72-hours of Octreotide Infusion in Preventing Early Rebleed From Esophageal Varices https://ClinicalTrials.gov/show/NCT03624517 Recruiting Medical University of South Carolina 2020-12-31
NCT03540368 Tranexamic Acid for The Treatment of Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT03540368 Recruiting Indonesia University 2019-03-31
NCT03499808 S1702 Isatuximab in Treating Patients With Relapsed or Refractory Primary Amyloidosis https://ClinicalTrials.gov/show/NCT03499808 Active, not recruiting Southwest Oncology Group 2021-10-30
NCT03464539 Occult Obscure Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT03464539 Completed Blymum Srl 2017-05-15
NCT03458000 Capsule Endoscopy for HEmorrhage in the ER https://ClinicalTrials.gov/show/NCT03458000 Recruiting George Washington University 2019-05-31
NCT03432559 Side Effects of Transesophageal Echocardiography https://ClinicalTrials.gov/show/NCT03432559 Completed Medical University of Vienna 2010-03-31
NCT01267981 Efficacy of Small Bowel Preparation in Capsule Endoscopy https://ClinicalTrials.gov/show/NCT01267981 Completed University Hospital, Brest 2016-01-31
NCT01243736 Assessment of Combined Bowel Preparation for Capsule Endoscopy Study https://ClinicalTrials.gov/show/NCT01243736 Completed Mayo Clinic 2013-11-30
NCT01169220 Bowel Preparation for Inpatient Colonoscopy https://ClinicalTrials.gov/show/NCT01169220 Completed Santa Clara Valley Health & Hospital System 2014-01-31
NCT01029626 Glasgow-Blatschford Score Validation in Digestive Hemorrhage https://ClinicalTrials.gov/show/NCT01029626 Completed University Hospital, Geneva 2010-06-30
NCT01006824 Trial of Wireless Capsule Endoscopy in the Evaluation of Obscure Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT01006824 Completed University of Southern California 2009-09-30
NCT00978575 Iron Substitution After Upper Gastro-Intestinal Bleeding https://ClinicalTrials.gov/show/NCT00978575 Completed University of Aarhus 2013-01-31
NCT00974701 A Pilot and Feasibility Study to Evaluate Capsule Endoscopy https://ClinicalTrials.gov/show/NCT00974701 Completed Medtronic - MITG 2010-11-30
NCT00964496 Long-term Effects of Thalidomide for Recurrent Gastrointestinal Bleeding Due to Vascular Malformation https://ClinicalTrials.gov/show/NCT00964496 Completed Shanghai Jiao Tong University School of Medicine 2007-11-30
NCT00950339 Platelet Inhibitory Effect of Clopidogrel in Patients Treated With Omeprazole, Pantoprazole, or Famotidine https://ClinicalTrials.gov/show/NCT00950339 Completed Tel-Aviv Sourasky Medical Center 2011-06-30
NCT00854880 A Clinical Trial to Evaluate the Efficacy and Safety of PDC-339 for the Treatment of Acute Erosive Gastritis https://ClinicalTrials.gov/show/NCT00854880 Completed National Taiwan University Hospital 2005-12-31
NCT00840008 The Dissemination of Consensus Recommendations on Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT00840008 Completed McGill University Health Centre/Research Institute of the McGill University Health Centre 2009-12-31
NCT00839358 Effect of Midodrine and Albumine in the Prevention of Complications in Cirrhotic Patients Awaiting Liver Transplantation https://ClinicalTrials.gov/show/NCT00839358 Completed Hospital Clinic of Barcelona 2016-02-29
NCT00838864 Comparison of 3 Days and 7 Days Intravenous Ceftriaxone Prophylaxis for Variceal Bleeding https://ClinicalTrials.gov/show/NCT00838864 Completed Far Eastern Memorial Hospital 2013-03-31
NCT01584869 Emergency Capsule Endoscopy in Severe GI-bleeding https://ClinicalTrials.gov/show/NCT01584869 Completed Technische Universität München 2014-03-31
NCT03216395 Over-the-scope Clips and Standard Treatments in Endoscopic Control of Acute Bleeding From Non-variceal Upper GI Causes https://ClinicalTrials.gov/show/NCT03216395 Recruiting Chinese University of Hong Kong 2020-12-31
NCT04075760 EUS-guided Combined Therapy Versus Beta Blocker Therapy in Primary Prophylaxis o GOV II and IGV I https://ClinicalTrials.gov/show/NCT04075760 Recruiting Instituto Ecuatoriano de Enfermedades Digestivas 2020-08-31
NCT00689754 Efficacy and Safety Study on Nasogastric (NG) Tube in Patients With Upper Gastrointestinal Bleed https://ClinicalTrials.gov/show/NCT00689754 Completed University of Texas Southwestern Medical Center 2011-08-31
NCT00570973 Band Ligation Versus Transjugular Intrahepatic Portosystemic Stent Shunt (TIPS) in Cirrhotics With Recurrent Variceal Bleeding Non Responding to Medical Therapy https://ClinicalTrials.gov/show/NCT00570973 Completed Medical University of Vienna 2011-05-31
NCT00450164 Secondary Prophylaxis After Variceal Bleeding in Non-Responders https://ClinicalTrials.gov/show/NCT00450164 Completed Fundació Institut de Recerca de l’Hospital de la Santa Creu i Sant Pau NA
NCT00402259 Efficacy and Safety Study of Esomeprazole vs Omeprazole to Treat Acute Non-Variceal Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT00402259 Completed AstraZeneca NA
NCT00389935 Thalidomide Reduces Arteriovenous Malformation Related Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT00389935 Completed Northport Veterans Affairs Medical Center 2011-06-30
NCT00374101 High Versus Standard Dose of Proton Pump Inhibitors (PPIs) in Peptic Ulcer Bleeding https://ClinicalTrials.gov/show/NCT00374101 Completed Casa Sollievo della Sofferenza IRCCS NA
NCT00259220 HDUPE 2004: Gastro-Oesophageal Haemorrhage in Emergency : Gastric Préparation to Endoscopy https://ClinicalTrials.gov/show/NCT00259220 Completed Assistance Publique - Hôpitaux de Paris 2008-08-31
NCT00251979 A Study to Prevent Rebleeding After Initial Successful Primary Endoscopic Haemostasis of a Bleeding Peptic Ulcer https://ClinicalTrials.gov/show/NCT00251979 Completed AstraZeneca 2007-12-31
NCT00224627 Capsule Endoscopy vs. Push Enteroscopy in Occult Gastrointestinal Bleeding OGIB https://ClinicalTrials.gov/show/NCT00224627 Completed Assistance Publique - Hôpitaux de Paris NA
NCT00203619 Capsule Endoscopy in Obscure GI Bleeding https://ClinicalTrials.gov/show/NCT00203619 Completed University of Calgary 2015-09-30
NCT00164866 Administration of High-Dose Intravenous Proton Pump Inhibitor for Upper Gastrointestinal Bleeding Prior to Endoscopy https://ClinicalTrials.gov/show/NCT00164866 Completed Chinese University of Hong Kong NA
NCT00164723 Endoscopic Evaluation of Lower Gastrointestinal Bleeding (GIB) in Patients Presenting With Melena https://ClinicalTrials.gov/show/NCT00164723 Completed Chinese University of Hong Kong 2014-11-30
NCT00153686 Capsule Endoscopy or Mesenteric Angiogram in Patients With Overt Gastrointestinal Bleeding (GIB) of Obscure Origin https://ClinicalTrials.gov/show/NCT00153686 Completed Chinese University of Hong Kong 2007-11-30
NCT00152399 Study to Assess the Efficacy and Safety of Somatostatin in the Treatment of Acute Severe Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT00152399 Completed UCB Pharma 2005-10-31
NCT00045799 Safety & Efficacy of Omeprazole Sodium Bicarbonate for the Prevention of Upper GI Bleeding in the Critically Ill https://ClinicalTrials.gov/show/NCT00045799 Completed Bausch Health Americas, Inc. NA

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03379285 Management of Digestive Haemorrhaging In CHRU of Brest During 2009 and 2014 https://ClinicalTrials.gov/show/NCT03379285 Completed University Hospital, Brest 2016-12-31
NCT03119987 Predictive Role of Red Cell Distribution Width in Upper GI Bleeding Patients https://ClinicalTrials.gov/show/NCT03119987 Completed Konkuk University Medical Center 2012-12-30
NCT03028064 Point of Care Testing of Platelet Function in Patients With Acute Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT03028064 Completed Chinese University of Hong Kong 2019-12-31
NCT02928939 Therapeutic Conflicts and Multimorbidity https://ClinicalTrials.gov/show/NCT02928939 Active, not recruiting University of Zurich 2018-12-31
NCT02830178 A Study of Channeling in the Use of Nonprescription Paracetamol and Ibuprofen in an Electronic Medical Records Database: Evidence and Implications https://ClinicalTrials.gov/show/NCT02830178 Completed Janssen Research & Development, LLC 2016-09-30
NCT02727075 Performance Value of Research of Occult Gastrointestinal Bleeding by Immunoassay in the Diagnostic Process of Iron Deficiency Anemia in Patients Over 75 Years https://ClinicalTrials.gov/show/NCT02727075 Active, not recruiting Assistance Publique - Hôpitaux de Paris 2020-01-31
NCT02595853 Efficacy of a Novel Hemostatic Powder in GI Bleeding https://ClinicalTrials.gov/show/NCT02595853 Completed Nantes University Hospital 2015-01-31
NCT02514304 Study of the Risk Factors and Outcomes After Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT02514304 Recruiting Population Health Research Institute 2023-04-30
NCT02508883 Evaluation of Prognostic Scores in Patients With Upper Gastrointestinal Bleeding and Cancer https://ClinicalTrials.gov/show/NCT02508883 Completed Instituto do Cancer do Estado de São Paulo 2016-06-30
NCT02405286 Prospective Assessment of the Rockall Risk ScoringSystem in Patients With Upper Gastrointestinal Hemorrhage https://ClinicalTrials.gov/show/NCT02405286 Completed Ain Shams University 2014-12-31
NCT02099435 Study of Hemospray for Lower Gastrointestinal Hemorrhage https://ClinicalTrials.gov/show/NCT02099435 Completed Cook Group Incorporated 2016-11-06
NCT01292915 Survey of Non-Variceal Upper Gastro Intestinal Bleeding in Vietnamese Patients https://ClinicalTrials.gov/show/NCT01292915 Completed AstraZeneca 2013-01-31
NCT01821326 Risk Factors for Rebleeding in Patients With Obscure Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT01821326 Completed Shanghai Jiao Tong University School of Medicine 2013-01-31
NCT01625585 Single Balloon Enterosocpy Obscure Gastrointestinal Bleeding Bleed https://ClinicalTrials.gov/show/NCT01625585 Completed Washington University School of Medicine 2012-03-31
NCT01589250 Risk Scoring Systems in Upper GI-haemorrhage https://ClinicalTrials.gov/show/NCT01589250 Completed Odense University Hospital 2011-08-31
NCT01415869 Occult Gastrointestinal Bleeding in Non-pulsatile Left Ventricular Assist Device(VAD)Patients https://ClinicalTrials.gov/show/NCT01415869 Completed Mayo Clinic 2013-06-22
NCT01335516 Follow-up of Glypressin (Terlipressin) Clinical Efficacy in the Treatment of Bleeding Oesophageal Varices https://ClinicalTrials.gov/show/NCT01335516 Completed Ferring Pharmaceuticals 2011-08-31
NCT04296435 The Weekend Effect and Its Possible Influence on the Prognosis of Patients With Non-varicose Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT04296435 Recruiting Fundació Institut de Recerca de l’Hospital de la Santa Creu i Sant Pau 2021-10-28
NCT04235166 Risk Assessment After Acute Upper Gastrointestinal Haemorrhage in Cirrhosis https://ClinicalTrials.gov/show/NCT04235166 Recruiting Affiliated Hospital to Academy of Military Medical Sciences 2020-05-31
NCT04211194 Registry for Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT04211194 Recruiting AdventHealth 2020-12-31
NCT04012801 Evaluation of C13 Breath Test for Upper Gastrointestinal Bleeding in Patients Who Need Double Antiplatelet After PCI https://ClinicalTrials.gov/show/NCT04012801 Active, not recruiting Chongqing Medical University 2020-07-31
NCT03944148 Thoracic Ultrasound on Upper Gastrointestinal Bleeding (ECOBLEDSTUDY) https://ClinicalTrials.gov/show/NCT03944148 Completed Hospital Universitario Dr. Jose E. Gonzalez 2019-12-30
NCT03943784 Endoscopic Variceal Ligation in Children https://ClinicalTrials.gov/show/NCT03943784 Completed Hospital Vall d’Hebron 2019-04-30
NCT03935360 Oakland-Jairath Score Validation https://ClinicalTrials.gov/show/NCT03935360 Recruiting Lawson Health Research Institute 2020-06-30
NCT03611504 Hemospray in Gastrointestinal Bleeding: A Real-life Multicenter Cohort https://ClinicalTrials.gov/show/NCT03611504 Completed Hospital Universitario Ramon y Cajal 2018-12-30
NCT01231867 Cohort Study of Clopidogrel and Proton Pump Inhibitors https://ClinicalTrials.gov/show/NCT01231867 Completed London School of Hygiene and Tropical Medicine 2012-05-31
NCT01155401 Study of Incidence of Drug-induced Upper Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT01155401 Completed AstraZeneca 2011-06-30
NCT03846180 Terlipressin on Effect of Renal Function in Cirrhotic Patients With Acute Gastrointestinal Hemorrhage https://ClinicalTrials.gov/show/NCT03846180 Completed General Hospital of Shenyang Military Region 2019-06-30
NCT00190255 Pharmacogenetics of Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT00190255 Completed Assistance Publique - Hôpitaux de Paris 2007-07-31
NCT00797641 European Survey of Non-Variceal Upper Gastro Intestinal Bleeding (NVUGIB) https://ClinicalTrials.gov/show/NCT00797641 Completed AstraZeneca 2009-02-28

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT03090945 Pediatric Acute Gastrointestinal Bleeding Registry https://ClinicalTrials.gov/show/NCT03090945 Recruiting Boston Children’s Hospital 2020-03-01
NCT02863250 Australian and New Zealand Massive Transfusion Registry https://ClinicalTrials.gov/show/NCT02863250 Recruiting Monash University 2028-12-31
NCT02032030 Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys https://ClinicalTrials.gov/show/NCT02032030 Active, not recruiting Washington University School of Medicine 2020-07-31
NCT02025764 The Clinical Feature of Ulcer Base Over Time After Prophylactic Argon Plasma Coagulation in Colonic EMR https://ClinicalTrials.gov/show/NCT02025764 Completed Soonchunhyang University Hospital 2013-11-30
NCT04364412 Acute Lower gastroIntestinal BleedIng (ALIBI Study) in Italy https://ClinicalTrials.gov/show/NCT04364412 Completed Valduce Hospital 2020-05-18
NCT04226079 Volatile Organic Compounds (VOCs) of Exhaled Breath in Patients With GI Bleeding https://ClinicalTrials.gov/show/NCT04226079 Recruiting Seoul National University Hospital 2020-04-30
NCT03983707 A Evaluation of the Utilisation, Effectiveness and Safety of Purastat® in the Management of Gastrointestinal Bleeding https://ClinicalTrials.gov/show/NCT03983707 Recruiting Portsmouth Hospitals NHS Trust 2021-01-23
NCT03874169 Detection of Gastrointestinal Bleeding in Intensive Care Patients Via Biosensor Watch https://ClinicalTrials.gov/show/NCT03874169 Recruiting Columbia University 2020-03-31
NCT03669068 Gastrointestinal Endoscopy in Patients With Prothrombotic Conditions: THE ENDOHEM REGISTRY https://ClinicalTrials.gov/show/NCT03669068 Recruiting Hospital Universitario Ramon y Cajal 2020-04-30
NCT04184934 Optimal Clinical Predictors to AKI in Cirrhotic Patients Experienced Acute Gastrointestinal Hemorrhage https://ClinicalTrials.gov/show/NCT04184934 Enrolling by invitation Taipei Veterans General Hospital, Taiwan 2020-01-30